An internal audit programme, planned and run at least yearly, checks that the EMS and EnMS work across their whole scope (processes, indicators, compliance obligations and improvement objectives) under procedures defining scope, frequency, method, responsibilities and reporting; results go to management and drive corrective and preventive action tracked to closure, and audit records are kept for at least three years.
This control maps to 1 controls across 1 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.
The graph holds this control, the 1 it maps to, and the evidence behind each claim, over MCP and REST.